arm_set_mte_tcf0() uses the abi_long type which is defined
in "user/abitypes.h". Include it in order to avoid when
refactoring:

  In file included from ../../target/arm/gdbstub64.c:28:
  ../linux-user/aarch64/mte_user_helper.h:30:42: error: unknown type name ‘abi_long’; did you mean ‘u_long’?
     30 | void arm_set_mte_tcf0(CPUArchState *env, abi_long value);
        |                                          ^~~~~~~~

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241212185341.2857-3-philmd@linaro.org>
---
 linux-user/aarch64/mte_user_helper.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/linux-user/aarch64/mte_user_helper.h b/linux-user/aarch64/mte_user_helper.h
index 8685e5175a2..0c53abda222 100644
--- a/linux-user/aarch64/mte_user_helper.h
+++ b/linux-user/aarch64/mte_user_helper.h
@@ -9,6 +9,8 @@
 #ifndef AARCH64_MTE_USER_HELPER_H
 #define AARCH64_MTE USER_HELPER_H
 
+#include "user/abitypes.h"
+
 #ifndef PR_MTE_TCF_SHIFT
 # define PR_MTE_TCF_SHIFT       1
 # define PR_MTE_TCF_NONE        (0UL << PR_MTE_TCF_SHIFT)
-- 
2.47.1